title: The value of preoperative tests in the selection of blind patients for a permanent microelectronic implant.
mesh_terms: D001766:Blindness / Q000601:surgery*; D004596:Electroretinography; D005071:Evoked Potentials; D006801:Humans; D008839:Microelectrodes; D018579:Patient Selection; D011300:Preoperative Care; D019736:Prostheses and Implants; D011601:Psychophysics / Q000379:methods